| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $112.41 | 5.212% | $118.2688 | $118.27 | $118.25 | $118.30 |
| Purchase #2 | $73.25 | 3.342% | $75.698 | $75.70 | $75.70 | $75.70 |
| Purchase #3 | $100.95 | 7.811% | $108.8352 | $108.84 | $108.85 | $108.80 |
| Purchase #4 | $6.68 | 3.825% | $6.9355 | $6.94 | $6.95 | $6.90 |
| Purchase #5 | $201.67 | 13.423% | $228.7402 | $228.74 | $228.75 | $228.70 |
| Purchase #6 | $230.39 | 4.341% | $240.3912 | $240.39 | $240.40 | $240.40 |
| Purchase #7 | $250.25 | 8.342% | $271.1259 | $271.13 | $271.15 | $271.10 |
| 7 purchase totals = | $975.60 | $1,049.9948 | $1,050.01 | $1,050.05 | $1,049.90 | |